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Definition of rock

rock

/ɹɑːk/
rock

Plural:rocks
•
Adjective:rocky
•
Past Simple:rocked
•
Past Participle:rocked
•
Present Participle:rocking
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rock Lexical Profile

rock Game Scores & Validity

• noun

1

A solid mass of geological materials, forming part of the surface of the earth and other similar planets.

Example

"The hikers rested on a large rock outcropping near the summit of the mountain."


2

A genre of popular music originating in the 1950s, characterized by a strong beat, amplified instruments, and often prominent guitar riffs.

Example

"The band's latest album is a perfect blend of classic rock and modern electronic sounds."


3

A person or thing that is completely reliable and provides immense support during difficult times.

Example

"Throughout the financial crisis, her best friend was her rock, always offering steadfast advice and comfort."

Synonyms
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• verb

1

To move gently backward and forward or from side to side.

Example

"She gently rocked the baby to sleep in her arms."


2

To cause great shock, surprise, or distress to a person or group.

Example

"The political scandal rocked the entire nation just weeks before the election."


3

To perform exceptionally well, play rock music energetically, or wear something with great style.

Example

"The lead guitarist absolutely rocked the stage during the final set of the festival."

Synonyms
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Antonyms
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• Rhymes for rock

Word Origin & Etymology

The noun (meaning stone) derives from Old French 'roque', originating from Vulgar Latin 'rocca'. The verb (meaning to sway) comes from Old English 'roccian'. The musical genre evolved in the 1950s from 'rock and roll', originally an African-American blues slang term for dancing or intimacy.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Rock. In Wordmom Dictionary. Retrieved Oct 20, 2026, from https://wordmom.com/dictionary/rock
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